TY - GEN AU - B A Bell AU - G N Stenbakken AU - D R Flynn AU - D J Evans AU - E D Burnett AU - V Nedzelnitsky AU - K R Eberhardt C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1988-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.88-3725 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1988 TI - Evaluation of a copy prevention method for digital audio tape systems: ER -